Emerson MVME55006E Manuel D’Utilisation

Four 3-pin 2 mm planar headers and four 2-pin 2 mm planar headers are for 10/100/BaseT 
Ethernet 2 selection. Ethernet 1 is the Gigabit Ethernet port and is front panel only. The 
pin assignments for these headers are as follows:

For rear P2 Ethernet, install jumpers across pins 2-3 on all four headers (J6, J7, J100 and 
J101). For front-panel Ethernet, install jumpers across pins 1-2 on all four headers.

If the rear P2 Ethernet is selected by jumpers J6, J7, J100 and J101, the Ethernet signals also 
connect to PMC 1 user I/O connector J14. If a PMC card is plugged into PMC 1, there may be 
a conflict between the I/O from the PMC card and the rear Ethernet signals. This conflict does 
not occur with the IPMC761 or IPMC712 modules.

For rear P2 Ethernet, install jumpers on all four headers (J34, J97, J98 and J99) when in 
SBC/IPMC761 mode. No jumpers are installed for front-panel Ethernet.

1

FP_RX–

FP_TX+

1

2

RX–

TX+

2

3

P2_RX–

P2_TX+

3

1

FP_RX+

FP_TX–

4

2

RX+

TX–

5

3

P2_RX+

P2_TX–

6

1

PMC1_IO(7)

1

PMC1_IO (5)

2

P2_TX+

2

P2_TX-

1

PMC1_IO(3)

1

PMC1_IO (1)

2

P2_RX+

2

P2_RX-